Speaker

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Description

FIG. 1 is a top perspective view of a speaker, according to one embodiment of this invention;

FIG. 2 is a bottom perspective view of the speaker, as shown in FIG. 1;

FIG. 3 is a side view of the speaker, as shown in FIG. 1; and,

FIG. 4 is a side view, rotated 90 degrees from the side view shown in FIG. 3, of the speaker, as shown in FIG. 1.

Claims

The ornamental design for a speaker, as shown.

Referenced Cited
U.S. Patent Documents
D320020 September 17, 1991 Iwano
5319164 June 7, 1994 Shen
D415159 October 12, 1999 Nakano
D462338 September 3, 2002 Wong
D466886 December 10, 2002 Crane et al.
Other references
  • Fact Sheet taken from Official Website for the Rolen-Star Audio Transducers, dated Jun. 25, 2005, (2 pages).
Patent History
Patent number: D521982
Type: Grant
Filed: Dec 28, 2004
Date of Patent: May 30, 2006
Inventors: Randolph J. Schafernak (Arlington Heights, IL), Claudio Degrassi (Elk Grove Village, IL)
Primary Examiner: Nanda Bondade
Attorney: Pauley Petersen & Erickson
Application Number: 29/220,257
Classifications
Current U.S. Class: Circular Or Oval (D14/216)